Comments of chapter undefined of ADVENTURE OF A YOUNG UCHIHA

Starlessii:Mmm his eye is still injured and has not healed completely it needs about two years to heal so in normal days he closes his right eye and in confrontations he uses it although it causes slight pain but there is no problem in using it provided that he does not overuse the skills that his right eye needs And if you mean by your talk about Susano, yes, it causes blindness, but not directly. Itachi previously used his eye a lot and for a few years until it weakened, but Sasuke caused his blindness earlier because he used it excessively. That's why MC doesn't use it, whether for training or otherwise, because it has great damage to his right eye, which is still injured.